NO3
  Converted by convert_cif2sdf.py  2024/03/29 11:09:15

  4  3  0  0  0  0  0  0  0  0999 V2000
    0.0000    0.0000   -0.0010 N   0  3  0  0  0
   -1.0253   -0.6577    0.0000 O   0  0  0  0  0
   -0.0574    1.2161    0.0000 O   0  5  0  0  0
    1.0827   -0.5584    0.0000 O   0  5  0  0  0
  1  2  2  0  0  0
  1  3  1  0  0  0
  1  4  1  0  0  0
M  END
$$$$